this derivation will be built:
  /nix/store/sipsk1364h6ylaid89rxdhbsli7rg815-chrome-tab-gc-extension-1.2.drv
this path will be fetched (174.3 KiB download, 611.0 KiB unpacked):
  /nix/store/4s3wya7cgn3cp994cllw7ap65p12665g-zip-3.0